Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Transportation & Automotive
Class Information
Number: 441/31
Name: Buoys, rafts, and aquatic devices > Buoy > Inflatable > Having chemical reactor to produce gas
Description: Buoy wherein the pressurized gas is generated on site by the chemical interaction of a plurality of substances.










Patents under this class:

Patent Number Title Of Patent Date Issued
6974357 Flotation device and method of manufacturing the same Dec. 13, 2005
6332819 Object retrieval device used in water Dec. 25, 2001
6135835 Aquatic vehicle Oct. 24, 2000
5941752 Inflatable enclosure having discrete chambers therein Aug. 24, 1999
5195844 Floating barrier method and apparatus Mar. 23, 1993
5022785 Floating barrier method and apparatus Jun. 11, 1991
4929214 Inflatable enclosure and means to inflate same May. 29, 1990
4876751 Automatic toilet flush control system Oct. 31, 1989
4172048 Mixture suitable for an aerostat Oct. 23, 1979
4152392 Chemical canister May. 1, 1979
4094028 Automatic inflating lifesaving buoy Jun. 13, 1978
3977031 Inflation system Aug. 31, 1976











 
 
  Recently Added Patents
Radiation-curable ink composition, ink jet recording method, and recorded matter
Ice tray for refrigerator
Computer server capable of supporting CPU virtualization
XDSL system and signal transmission method, sending device, and receiving device of xDSL system
Method for distributing advertisements to client devices using an obscured ad monitoring function
DKK1 oncogene as therapeutic target for cancer and a diagnosing marker
Adding value to a rendered document
  Randomly Featured Patents
High speed electrophotographic imaging system
Light delivery system with blood flushing capability
Massager or similar article
Systems and methods for casino gaming haptics
Simplified cycle mounting assembly, including for a tricycle
Tip treatment bar with a damping material
Bi-metallic, self powered, fixed incore detector, and method of calibrating same
Machine having an oil seal
Polymeric materials which can be inscribed by laser light
Loading station